# Ysaere Agent LEI Code Lookup

> Ysaere Agent LEI Code Lookup is a paid API for AI agents from api.ysaere.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-22).

Returns the Legal Entity Identifier (LEI) code for a given company name or ticker symbol

## Facts

- Endpoint: POST https://api.ysaere.com/v1/intel/lei-code?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ysaere-agent-lei-code-lookup-b457530a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_lGCgb9XV45cork7aoLkS6

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability ysaere-agent-lei-code-lookup-b457530a -d '<json body>'
```

Example prompt: What's the LEI code for Costco Wholesale Corporation? I need it for a regulatory filing.

## When to prefer this

Use this endpoint when you need a quick, low-cost ($0.02 USDC), no-account-required LEI lookup for a single company by name or ticker. Ideal for agents performing regulatory compliance checks, KYC enrichment, or financial data pipelines where LEI codes are required. Prefer this over manual GLEIF portal lookups when automating at scale or when operating in an agentic, wallet-based payment context.

## Known failure modes

- Company name or ticker not found in LEI registry — answer refused before payment is taken
- Ambiguous company name matches multiple entities — may return best match or error
- Payment not completed — endpoint not executed
- Invalid input format — returns error before charging

## How this service works

Ysaere Agent LEI — $0.02 USDC, no account needed. Input: {"target":"Costco Wholesale Corporation"}. The answer is in this response. A missing answer is refused before payment. Wallet only. No account price.

## Output

Returns the LEI (Legal Entity Identifier) code associated with the specified company — a 20-character alphanumeric code used globally for identifying legal entities in financial transactions and regulatory reporting.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "target": {
   "type": "string",
   "description": "Company name or ticker (for example \"Costco Wholesale Corporation\")"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ysaere-agent-lei-code-lookup-b457530a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.ysaere.com](https://www.zero.xyz/host/api.ysaere.com/llms.txt)